OB8

The 8 voices polyphonic monster by Oberheim. The OB-8 have 2 vco per voice with saw, pulse, triangle, the famous switchable 2 pole or 4 pole classic Oberheim VCF with ADSR, LFOs, arpeggiator/sequencer, 120 patch programs memory, split/double programs, and this one is retrofitted with MIDI. Produced between 1983 and 1985.